cnickerberry24 cnickerberry24

25-01-2019
Mathematics

contestada

Alvin's age is two times Elga's age. The sum of their ages is 33. What is Elga's age?

Respuesta :

anahitah anahitah

25-01-2019

Answer:Elga is 11 because 3 times 11 = 33.

Step-by-step explanation:

Answer Link

KelliFayWolfe KelliFayWolfe

25-01-2019

Alvin = 2 times Elga
A=2E
E=E
E+2E= 33
solve for E
3E=33
E=11
Elga is 11yrs old

Answer Link

Otras preguntas

Write an expression for the perimeter of the triangle shown below: lengths are 2.3x + 14, -0.2x + 15,2x a 4.1x + 29 b 4.1x - 29 c 4.5x + 29 d 4.5x - 29

A segment has an endpoint at (4, 3). The midpoint is at (4, 7). What are the coordinates of the other endpoint?

__________ is the main umbrella organization for all computer communications. A. A blog B. The Internet C. Media D. Viral video

Julie and Jim live 230 miles apart. At the same time, they start driving toward each other on the same road. Julie's constant rate is 60 mph and Jim's constant

Please Explain how you got this answer

Which statements about sex-limited traits are true? Genes for the trait are present in both genders. Growing a beard in males is an example of a sex-limited tra

Determine the converse of the conditional statement: If my mom has to work, then i babysit my litte sister

The Arab League was established in 1945 was created to encourage_. A.) All Arab countries to unite under a single Pan-Arab state B.) The creation of a Pan-Arab

Rectangle A’B’C’D’ is a dilation of rectangle ABCD. Note that the images are not necessarily drawn to scale. What is the scale factor?

Tony is driving a truck of mass 2.00 × 103 kilograms to the west with a velocity of 14.0 meters/second. He collides with a car of mass 1.20 × 103 kilograms movi